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TLP291-4(GB,E

Toshiba

TLP291-4(GB,E by Toshiba

Toshiba's TLP291-4(GB,E is a 4-channel optocoupler with separate configuration. It has a max forward current of 0.05A and min transfer ratio of 100%. Ideal for applications requiring high isolation voltage up to 2500V, such as in industrial control systems.

Median Price

$1.420

Lifecycle Status

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DigiKey

USA . 1,112 parts In-Stock

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$1.420

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$0.752

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$0.605

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$0.520

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$0.520

Mouser Electronics

USA . 945 parts In-Stock

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$1.420

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$0.736

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$0.566

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$0.511

945

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$0.511

TTI

USA . 4,400 parts In-Stock

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$0.647

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$0.566

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$0.511

4,400

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Nova Conductors

Japan . 450 parts In-Stock

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$0.580

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Vyrian

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Bristol Electronics

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Corohmni

South Africa . 1,272 parts In-Stock

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$0.400

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Aztec Data Supply Inc.

USA . 294 parts In-Stock

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$0.460

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Continental Prestige Electronics

USA . 5,439 parts In-Stock

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$0.555

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Argo Parts USA

USA . 2,109 parts In-Stock

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$0.549

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Semicontronic

India . 23,542 parts In-Stock

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$0.570

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$0.556

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$0.553

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Ampacity Inc.

Singapore . 11,548 parts In-Stock

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Perfect Parts

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Advanced Electronics

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S.R.D Solutions

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Robosynatics

Brazil . 100 parts In-Stock

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Computer Components Inc. - USA

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Overview

Unleash the power of innovation with the Toshiba TLP291-4(GB,E Optocoupler Transistor Outputs. Manufactured by a trusted brand, this product offers unparalleled quality and reliability. With 4 separate channels, it provides seamless integration into various applications. From industrial automation to consumer electronics, this optocoupler transistor output delivers superior performance and efficiency. Experience the value of cutting-edge technology with the Toshiba TLP291-4(GB,E and elevate your projects to new heights.

Feature Benefit Bullets

Configuration: SEPARATE, 4 CHANNELS

This product has separate channels for each of the 4 optocoupler transistor outputs, allowing for independent control and isolation of multiple circuits.

Maximum Forward Current: 0.05 A

With a high maximum forward current capacity, this optocoupler transistor output can handle higher current loads, making it suitable for a variety of applications.

Optoelectronic Type: TRANSISTOR OUTPUT OPTOCOUPLER

Being a transistor output optocoupler means that this product provides a high level of isolation between input and output signals, enhancing safety and reliability in circuit design.

Maximum Operating Temperature: 110 °C

The high maximum operating temperature allows this product to be used in a wide range of environments without compromising performance or longevity.

Minimum Operating Temperature: -55 °C

With a low minimum operating temperature, this optocoupler transistor output can also be used in cold environments without any issues.

Maximum Power Dissipation: 0.1 W

The low maximum power dissipation helps in keeping the device cool during operation, ensuring long-term reliability.

Minimum Current Transfer Ratio: 100 %

Having a minimum current transfer ratio of 100% means that the input signal is accurately replicated at the output, providing precise signal transmission.

Maximum Dark Current: 100 nA

With a low maximum dark current, this product minimizes leakage current in the absence of input signal, improving overall performance.

No. of Elements: 4

Having 4 optocoupler transistor outputs allows for multiple signal transmissions simultaneously, making this product versatile in complex circuit designs.

Minimum Collector-emitter Breakdown Voltage: 80 V

The high minimum collector-emitter breakdown voltage provides robust protection against voltage spikes and ensures reliable operation under varying conditions.

Maximum Isolation Voltage: 2500 V

With a high maximum isolation voltage, this optocoupler transistor output provides excellent isolation between input and output signals, preventing signal interference and enhancing safety.

Mounting Feature: SURFACE MOUNT

The surface mounting feature makes installation easy and convenient, saving space on the PCB and facilitating efficient assembly.

Maximum Forward Voltage: 1.4 V

The low maximum forward voltage minimizes power loss and heat generation, optimizing energy efficiency in the circuit.

Maximum On State Current: 0.05 A

With a high maximum on-state current, this product can handle high current loads when the transistor is in the conducting state, ensuring reliable performance.

Technical Specifications

Optocoupler Transistor Outputs TLP291-4(GB,E attributes and parameters. Explore more Optocoupler Transistor Outputs devices from Toshiba

Specs

Additional Features:

UL APPROVED

Minimum Collector-emitter Breakdown Voltage:

80 V

Configuration:

SEPARATE, 4 CHANNELS

Minimum Current Transfer Ratio:

100 %

Maximum Dark Current:

100 nA

Maximum Forward Current:

.05 A

Maximum Forward Voltage:

1.4 V

Maximum Isolation Voltage:

2500 V

Mounting Feature:

No. of Elements:

4

Maximum On State Current:

.05 A

Maximum Operating Temperature:

110 Cel

Minimum Operating Temperature:

-55 Cel

Optoelectronic Type:

Maximum Power Dissipation:

.1 W

Sub-Category:

Optocoupler - Transistor Outputs

Trade Compliance

TLP291-4(GB,E Optoelectronics trade compliance attributes, and parameters.

HTS

8541.40.80.00

SB

8541.40.80.00

PCN

Manufacturer Highlights

Toshiba

TOSHIBA, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. Its diversified products and services include power, industrial and social infrastructure systems, elevators and escalators, electronic components, semiconductors, hard disk drives (HDD), printers, batteries, lighting, as well as IT solutions such as quantum cryptography which has been in development at Cambridge Research Laboratory, Toshiba Europe, located in the United Kingdom, now being commercialised.It was one of the biggest manufacturers of personal computers, consumer electronics, home appliances, and medical equipment. As a semiconductor company and the inventor of flash memory, Toshiba had been one of the top 10 in the chip industry until its flash memory unit was spun off as Toshiba Memory, later Kioxia, in the late 2010s.

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